Cultural competence is the ability to recognize the ethnic group of an individual

Electrical hazards can be prevented by which of the following?

1. Properly grounding the circuit 2. Using ground fault circuit interrupters (GFCIs) 3. Using only Underwriters Laboratories (UL)–approved electrical equipment 4. Using as many extension cords as necessary to keep the wires out of the way a. 1 and 2 c. 2 and 3 b. 3 and 4 d. 1, 2, and 3

A PA chest reveals the left sternoclavicular joint to be closer to the midline than the left. What is the positioning error?

the right shoulder was positioned closer to the IR than the left the left shoulder was positioned closer to the IR than the right the patient's shoulders were not relaxed the shoulders were not rolled forward